Description This plastic curtain track roller features a double curved track design with wheels, providing a durable and reliable solution for curtain movement. The built-in bearing structure ensures quiet and smooth operation, while the double curved track allows for flexible and effortless sliding performance. Features - Color: As shown - Material: Plastic - Size: 3.00 x 2.50 x 2.00 cm / 1.18 x 0.98 x 0.79 in - Lightweight and durable construction enables smooth rolling and sliding within the rails - Suitable for use in windows, closets, bedrooms, offices, restaurants, sliding doors, and other applications - Pack includes sufficient quantity of rollers to meet daily use and replacement needs - Precision workmanship ensures long service life and attention to detail - Reusable and designed for easy installation and replacement, offering practical and efficient performance Packing List 20 x Curtain Track Rollers